1824 Foundation of the National Gallery, the parent institution of the Tate.
1863 Alexander Gilchrists Life of William Blake is published. It helps to initiate a reassessment of Blakes art.
1876 An exhibition The Works of William Blake is held at Burlington Fine Arts Club, London. It helps establish Blake as an important figure in art history.
1878 David Delivered out of Many Waters and Epitome of Harveys Meditations among the Tombs are presented to the National Gallery by George Thomas Saul. They are the first works by Blake to enter the national collection.
1882 Spiritual Form of Pitt Guiding Behemoth is purchased by the National Gallery.
1884 The Body of Christ Borne to the Tomb is presented to the National Gallery by F.T. Palgrave.
1897 The National Gallery of British Art (the official name for the Tate Gallery) is founded.
1909 Blakes watercolours David Delivered out of Many Waters and Epitome of Harveys Meditations among the Tombs are transferred from the National Gallery to the Tate.
1910 Oberon, Titania and Puck is presented to the Tate by Alfred De Pass.
1911 Blakes works are on display in Gallery 1 of the Tate Gallery along with other early 19th-century artists.
1913 October – December. A major loan exhibition of Blake is held at the Tate Gallery, the first at a public gallery. A reduced version tours to Manchester, Nottingham and Edinburgh.
1914 Blakes works are shown in a separate gallery at the Tate together with work by the sculptor and painter Alfred Stevens (1817-75).
Bathsheba at the Bath presented to the Tate by the Art Fund.
The Spiritual Form of Nelson guiding Leviathan is purchased by the Tate.
1918 Satan Smiting Job with Sore Boils is presented to the Tate by Miss Mary H Dodge.
Blakes 102 illustrations to Dante are sold at the auction of John Linnells collection. A consortium of galleries purchases the whole series, with 20 being bought by the Tate with the assistance of a special grant from the National Gallery and donations from the Art Fund, Lord Duveen and others, and presented through the Art Fund in 1919.
1920 Blake and Earlier Watercolours on display in Gallery 2 of the Tate Gallery. This includes a loan of works from artist and collector W. Graham Robertson. Robertson acquired many of the works in his collection from the family of Thomas Butts, Blakes friend and patron.
1923 A mosaic floor by Boris Anrep based on Blakes Proverbs of Hell from The Marriage of Heaven and Hell is added to Gallery 2. This can still be seen today. Gallery 2 becomes dedicated to showing works by Blake. Blakes works remain on display here until 1967.
1931 The Spiritual Form of Pitt Guiding Behemoth is transferred from the National Gallery to the Tate.
1934 The Body of Christ Borne to the Tomb is transferred from the National Gallery to the Tate.
1939 Nine of Blakes Large Colour Prints are presented to the Tate by W. Graham Robertson.
1940 An important group of drawings and watercolours is bequeathed by Miss Alice G.E. Carthew.
1947 August – September. William Blake (1757-1827) is held at the Tate Gallery. Out of 66 works in the exhibition, 25 are Tate-owned and 45 are from the collection of W. Graham Robertson. The show also appeared at Paris, Antwerp and Zurich.
1949 A tenth Large Colour Print and watercolours and temperas including The Ghost of the Flea are bequeathed by the estate of W Graham Robertson.
1957 Martin Butlins William Blake (1757-1827): A Catalogue of the Works of William Blake in the Tate Gallery is published.
1967 Gallery 2, with Anreps Blake mosaic floor, is used for displaying Hogarth and his contemporaries. In the following years works by Blake are displayed in other rooms in the main gallery.
1978 March – May. William Blake, a comprehensive loan exhibition, is held at the Tate Gallery.
1979 Blake and his Followers display shown in Gallery 7 until 1990.
1998 A Blake display returns to in Gallery 2 until 2000.
2000 November – February 2001. A major exhibition William Blake is held at Tate Britain. Tours to the Metropolitan Museum of Art, New York.
2001 Blake-themed displays at Tate Britain, including Blake and Jerusalem (2004), Blake in the 1940s (2006) and Blake and Physiognomy (2010).
2003 William Blake the Painter at Work, a display and accompanying book present technical research into Blakes painting techniques.
2009 Display devoted to Blakes only solo exhibition two hundred years earlier in May 1809 reunites nine of the surviving works.
2009 8 colour relief etchings with handwritten inscriptions purchased by Tate with funds provided by the Art Fund, Tate Members, Tate Patrons, Tate Fund and individual donors.
2011 Blake collection on tour to Moscow and Madrid (until October 2012).
2013 Designated Blake Room opens once again at Tate Britain.